新增分割线的支持与演示

Author: hackware1993

app/src/main/java/net/lucode/hackware/magicindicatordemo/MainActivity.java

@@ -13,6 +13,7 @@
 import android.view.animation.AccelerateInterpolator;
 import android.view.animation.DecelerateInterpolator;
 import android.widget.ImageView;
+import android.widget.LinearLayout;
 import android.widget.TextView;
 
 import net.lucode.hackware.magicindicator.MagicIndicator;
@@ -302,6 +303,13 @@ public float getTitleWeight(Context context, int index) {
             }
         });
         magicIndicator3.setNavigator(commonNavigator3);
+
+        // 显示分割线
+        LinearLayout titleContainer = commonNavigator3.getTitleContainer(); // 务必在magicIndicator.setNavigator之后调用
+        titleContainer.setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE);
+        titleContainer.setDividerPadding(UIUtil.dip2px(this, 15));
+        titleContainer.setDividerDrawable(getResources().getDrawable(R.drawable.simple_splitter));
+
         SimpleViewPagerDelegate.with(magicIndicator3, mViewPager).delegate();
 
         // 自适应模式，带插值器

app/src/main/res/drawable/simple_splitter.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@android:color/white" />
+    <size android:width="1px" />
+</shape>

magicindicator/src/main/java/net/lucode/hackware/magicindicator/buildins/commonnavigator/CommonNavigator.java

@@ -384,6 +384,10 @@ public IPagerTitleView getPagerTitleView(int index) {
         return (IPagerTitleView) mTitleContainer.getChildAt(index);
     }
 
+    public LinearLayout getTitleContainer() {
+        return mTitleContainer;
+    }
+
     public int getRightPadding() {
         return mRightPadding;
     }